15702720046

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{281}}^1\times {\mathrm{8363}}^1$

素因数の和:8916

約数の個数: 32

約数和(自身を含む): 25558309728

約数和(自身を除く): 9855589682

約数列:

[1, 2, 13, 26, 257, 281, 514, 562, 3341, 3653, 6682, 7306, 8363, 16726, 72217, 108719, 144434, 217438, 938821, 1877642, 2149291, 2350003, 4298582, 4700006, 27940783, 30550039, 55881566, 61100078, 603950771, 1207901542, 7851360023, 15702720046]

約数ペア:

[(1, 15702720046), (2, 7851360023), (13, 1207901542), (26, 603950771), (257, 61100078), (281, 55881566), (514, 30550039), (562, 27940783), (3341, 4700006), (3653, 4298582), (6682, 2350003), (7306, 2149291), (8363, 1877642), (16726, 938821), (72217, 217438), (108719, 144434)]